Are you looking to move into a neighborhood in clay County, but know nothing about it? Before you buy a home in clay County, Missouri or find a new clay County new homes, do a neighborhood search first. Here you can find statistics on clay County, mo neighborhood housing, cost of living, weather, economy, household demographics and clay County schools to help you decide which neighborhood is right for you. clay County, Missouri neighborhood information made easy with AOL Real Estate. Start browsing clay County cities/towns today by clicking one of the links below.